%0 Journal Article
%A I. V. Mel'nikova
%A V. M. Mornova
%T The Cauchy problem and the method of quasireversibility for second-order equations in a Banach space
%J Differencialʹnye uravneniâ
%D 1979
%P 614-618
%V 15
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1979_15_4_a4/
%G ru
%F DE_1979_15_4_a4